rebootMet wrote:Thanks for the info on the SDK, I somehow missed that while looking around the site. Iualso nderstand the the DriverName a little more now.

The application seemed to crash when close was called every time I used DI670NT.dll when DI672NT.dll was in the INI file. Any ideas why this might happen?

It has been a few years since I worked much will with DLLs, but from what I remember the DLL gets a separate address space for each process that loads it so why do you need multiple copies of the same DLL?

ThanksMark

question is not related to our SDK usage, SDK does not contain such dll.